Question

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Define leukemia.

please write in your own words...​

Answer 1

Leukemia is cancer of the body's blood-forming tissues, including the bone marrow and the lymphatic system. Many types of leukemia exist. Some forms of leukemia are more common in children. Other forms of leukemia occur mostly in adults. Leukemia usually involves the white blood cells.

Answer 2

Answer:

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They are cancer of haemopoietic cells. Leukemia is characterized by abnormal increased of WBC's count due to increase formation in bone marrow.

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